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Rev Age Author Path Log message Diff
2782 5955 d 19 h jermar /tags/0.3.0/ Tagging HelenOS 0.3.0.  
2779 5959 d 4 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 5976 d 4 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 5997 d 2 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)
 
2722 5998 d 1 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 5998 d 2 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5998 d 5 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5998 d 5 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6019 d 6 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6063 d 15 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6063 d 15 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6079 d 0 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6234 d 22 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6240 d 1 h jermar /trunk/ Merge arm32 into trunk.  
2458 6241 d 23 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6242 d 19 h jermar /trunk/kernel/ A bit of infrastructure for building with different compilers.
CFLAGS split into GCC_CFLAGS and SUNCC_CFLAGS.
As of now, there are no separate ICC_CFLAGS, but can be easily added.
 
2232 6299 d 20 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6300 d 10 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6300 d 10 h decky /trunk/kernel/arch/mips32/ the bss and common sections have to be in .data output section to be properly generated in the binary image
(this might break IRIX, but it is already unmaintaned)
 
2216 6301 d 20 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6308 d 18 h jermar /trunk/kernel/ Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.

Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary.
 
2125 6356 d 20 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6364 d 19 h jermar /trunk/ When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.

Formating and indentation fixes.
 
2089 6371 d 3 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6377 d 2 h decky /trunk/kernel/ typedef elimination  
2082 6377 d 3 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6377 d 21 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6381 d 19 h jermar /trunk/ (c) versus (C)  
2057 6409 d 7 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6418 d 20 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6428 d 18 h jermar /trunk/kernel/ Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.

There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out.
 
2003 6430 d 0 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6438 d 3 h decky /trunk/ make framebuffer code more generic  
1980 6442 d 4 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1955 6464 d 7 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1949 6469 d 3 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6469 d 6 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1944 6471 d 23 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.
 
1936 6473 d 6 h decky /trunk/kernel/arch/mips32/ mips32: update for new IRQ subsystem  
1901 6495 d 1 h jermar /trunk/kernel/ Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above.